MAX1613EEE-T Maxim Integrated, MAX1613EEE-T Datasheet - Page 2

• Manufacturer Part Number: MAX1613EEE-T
• Description: Battery Management
• Manufacturer: Maxim Integrated
• Series: MAX1612, MAX1613r

ABSOLUTE MAXIMUM RATINGS
LRI, ISET to GND....................................................-0.3V to +30V
LX to GND ..............................................................-0.3V to +14V
PGND to GND .......................................................-0.3V to +0.3V
BBATT, LRO, CCMD, DCMD, FULL, BBON,
CC, CD, LBI, FB to GND...........................-0.3V to (V
FB, LBI, ISET, and BBATT Current......................................50mA
LRO Output Current ...........................................................50mA
Bridge-Battery Backup Controllers
for Notebooks
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
T
2
BATTERY CHARGER
LOW-BATTERY COMPARATOR
A
Linear-Regulator Input Voltage
Range
Linear-Regulator Quiescent
Current
Linear-Regulator Output Voltage
Linear-Regulator Output
Undervoltage Lockout
Threshold
ISET Leakage Current
BBATT Leakage Current
Charge-Switch On Voltage
Charge-Switch Loss Current
LBI Falling Trip Voltage
LBI Rising Trip Voltage
LBI Input Current
LBO, FULL Output Leakage
Current
LBO, FULL Output Voltage Low
LBI Comparator Response Time
LBO to GND ..........................................................-0.3V to +6V
LRI
= +25°C.) (Note 1)
_______________________________________________________________________________________
= V
ISET
PARAMETER
= 20V,
CCMD = DCMD = BBON = LRO, V
I
BBATT(LEAK
I
I
SYMBOL
ISET(LEAK
LBO,
V
V
V
V
V
UVLO
I
LBTH
I
LBTL
t
LRO
LRI
LBI
PD
LRI
I
FULL
)
)
MAX1612
MAX1613
V
V
(boost converter on)
0 ≤ I
LRO rising hysteresis = 200mV
V
V
I
CCMD = GND, I
%loss = [(I
V
V
I
Overdrive = 100mV
ISET
SINK
ISET
ISET
LBI
BBON
DCMD
LBO
LRO
LRO
= 1.9V
= 10mA, V
= 1mA
= 28V, V
= 0 or 28V, V
= V
+ 0.3V)
BBATT
≥ 2V
= 0, R
≤ 10mA
FULL
ISET
= 3V, T
BBON
BBATT
= 5.5V
CONDITIONS
- I
CCMD
ISET
BBATT
BBATT
Continuous Power Dissipation (T
Operating Temperature Range
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) ............................ +300°C
= 1MΩ to GND
A
5.7V ≤ V
(MAX1612)
4V ≤ V
(MAX1613)
= 10mA, V
= 0
QSOP (derate 8.30mW/°C above +70°C) .................... 667mW
MAX1612/MAX1613EEE ...................................-40°C to +85°C
= T
= 0, V
) / I
= 6V
MIN
ISET
LRI
BBATT
LRI
to T
) · 100%
≤ 28V
BBATT
≤ 28V
MAX
= 2V
, unless otherwise noted. Typical values are at
= 2V,
1.955
MIN
2.65
1.76
5.7
4.7
3.1
0.5
-5
4
A
= +70°C)
TYP
3.3
0.3
0.1
1.8
0.2
18
42
5.0
20
1
2
2.045
MAX
2.97
1.84
5.3
3.5
1.3
0.4
28
28
28
58
10
5
5
5
1
UNIT
µA
µA
µA
nA
µA
µs
%
V
V
V
V
V
V
V